Classifications

• • E—FIXED CONSTRUCTIONS
  • E03—WATER SUPPLY; SEWERAGE
  • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
  • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
  • E03D1/02—High-level flushing systems
  • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
  • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
• • E—FIXED CONSTRUCTIONS
  • E03—WATER SUPPLY; SEWERAGE
  • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
  • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
  • E03D1/02—High-level flushing systems
  • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
  • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
  • E03D1/144—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having a single flush outlet and an additional float for delaying the valve closure

Definitions

• the sector of the technique of this invention is that of tank dischargers, especially for toilet tanks.
• ES P9800161 / 2 and ES P2000002034 are aimed at the selective discharge of tanks, in order to cause adequate and rational consumption of water for cleaning waste, both of the same holder as this application.
• the arresters of which they are activated causing the discharge are known, and in the same way there are double discharge devices. Of these, some are known in the market with double cistern, one larger and one smaller, which selectively discharge one or another quantity of water. Also the applicant of this patent owns the ES P9302624 by unloader for tanks with unloading interruption, formed by a set equipped with a double valve with arms that when acting again on the unloading mechanism interrupt it.
• SUBSTITUTE SHEET RULE 26 annular type around the overflow tube and enclosed in a space that has an access formed by a thin oblique tube to evacuate said space.
• the present invention has as its object the arrangement of an assembly which, although derived directly from the previous ones, presents a new configuration in such a way that it allows simple regulation of the discharge level of the partial discharge.
• the mechanism adapts in a simple way to any cistern structure, and taking into account the variation of tank designs, in size, heights, and inequality of the walls and therefore the volumetry of each strip at different levels of the cistern, allows a direct regulation of the amount of liquid that is discharged each time.
• Figure 1 shows a perspective view of the mechanism support and the regulating rod with its float.
• Figure 2 shows a perspective view of the mechanism support and the regulating rod with its float, in explosion.
• Figure 3 shows an external view of the complete downloader in perspective.
• Figure 4 shows a view of the SHEET assembly Mechanism support and external float regulation rod.
• Figure 5 shows an overall view of the external float and the regulating rod.
• Figure 6 shows an exploded view of the rod and the external float, with the upper swingarm, in explosion.
• Figure 7 shows a plan view of the external float.
• Figure 8 shows a sectional perspective view of the hood and support mechanisms.
• Figure 9 shows an exploded view of the bell and the mechanism support without the mechanisms.
• the invention described is one that constitutes a discharger that has as its operating characteristic, that the discharge occurs partially or totally, and that the action that determines the type of discharge is constituted by the greater or lesser pressure with which a button that presses the overflow tube is pressed.
• the internal structure of the unloading mechanism is essentially formed by a bell that supports two floats, 1 and 22, so that said floats are attached to swingarms 13 and 21 that have two bars 14, 24 for interlocking a part of the overflow tube so that said tube that is attached to the closing rubber is released when the corresponding float 1 or 22 loses flotation due to the lowering of the tank level.
• the regulation of the partial discharge is carried out by means of the provision of a bell 20 that closes a set of mechanisms that are located between it and a mechanism support 28 that is housed by said bell 20.
• Said mechanism support comprises the arrangement of the swingarms 13 and 21 in the internal part of the bell. In said internal part of the hood it has the lower float 22 for total discharge. It also comprises the arrangement of the two swingarms 13 and 21.
• the float linked to the upper swingarm 13, determining the partial discharge is located outside, attached to a height adjustment system with respect to a rod 2 of regulation that is linked by an elastic joint 9 and 10 to the upper swingarm 13.
• the height adjustment of the rod 2 takes place by correspondence between pivots 4 arranged in the inner part or passage 5 of the external float 1 having a longitudinal groove 6, which corresponds to the shape of the rod 2 in which a part 7 prominently it is housed in the longitudinal groove 6, and has one or more zippers 8 arranged in said rod, so that in cooperation with the pivots, the interlocking of the external float 1 is determined in any of the possible positions according to the length of the rod 2 and with the space available outside the arrester, according to figure 2, so that said float
• RE LA SUBSTITUTE SHEET external 1 has a range of motion that extends over the top by the correspondence of the gap 16 and the flange 17 that joins the rod 2 to the bell 20.
• the bell 20 has a window 29 through which the rod 2 is inserted to the swingarm 13 by the elastic joint 9 and 10 already described.
• the mechanism support 28 is formed by an assembly that has a window 26 that has a closing flap 25 that generates a delay in the exit of the water flow inside the hood, so that for the total discharge, it produces the lowering of the closing rubber a time after the water level drops, which favors said delay to generate a discharge of the entire contents of the tank.
• the external cavities 19 and the one arranged in the flange 17 are aligned vertically, so that the rod 2 can be installed vertically in the external part of the bell 20.
• the arrester constituting the present invention is composed of:
• Means for guiding and interlocking the float in the vertical regulation providing in the bell 20, a vertical recess or formed a recess corresponding to the external float 1 that is disposed outside said bell in whose outer wall has a guiding flange 17 corresponding to a guide rod 2, so that it is capable of supporting the float 1 external to the bell and attached thereto, which can adopt any vertical position along said vertical recess, by interlocking the guide rod 2 attached to the float by means of an adjustable joint.
• the float 1 has: An upper hollow 16, a lower hollow 3, an open groove 6, a passage 5 for a central part 7 protruding from the rod 2, and pivots 4 in correspondence with teeth 8 of the rod 2;
• the sliding joint linking the guide rod 2 and the float 1 consists of a groove 6 and a passage 5 made in the body of the float.
• the rod 2 has at least one rack 8 arranged along a part of its length, a configuration of the front part that has a longitudinally projecting central portion of the rack 8, a substantially flat configuration of the rear part, which is susceptible to run through the passageway 5, and through the slot 6 of the external float 1 which is provided with pivots 4 for elastic fixing of the rod 2.
• the rod 2 disposes in its approximately central lower part, a joint corresponding to a part of the swingarm 21 so that the rod assembly 2 and float 1 are arranged externally once the set of mechanisms arranged in the
• the joint between the rod 2 and the upper swingarm 13 is formed by a "U" or elastic fixing mouth 10 and a corresponding part 9 capable of being embraced by said "U” or elastic fixing mouth, said rod 2 being arranged on the bell 20, and especially is attached to the body thereof, so that its upper part is arranged inserted in the flange 17 while the lower part is arranged in a recess 19 practiced at the base of said bell, the flange 17 and the hollow 16 above the float, coincident, so that the float can be raised to accommodate the flange 17 in its upper hollow 16, the flange 17 and the lower hollow 19 of the bell aligned vertically.
• the base of the unloader is formed by a mechanism support 28 that supports the lower float, and the axes of the swingarms 23.1 of the lower float and 23 of the swingarm 13 of the upper float.
• the bell has a window 26 equipped with a sliding closing flap 25, which determines the regulation of the flow of water outflow to the outside of the same, and in turn has grooves 33 made in the lower part thereof, capable of interlocking in some pivots 34 of the mechanism support body 28.

Landscapes

• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Hydrology & Water Resources (AREA)
• Public Health (AREA)
• Water Supply & Treatment (AREA)
• Sanitary Device For Flush Toilet (AREA)
• Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
• Float Valves (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (2)

Family

ID=33305936

Family Applications (1)

Country Status (7)

Families Citing this family (3)

Citations (4)

• 2004
  • 2004-04-05 WO PCT/ES2004/070017 patent/WO2004094736A1/es active Application Filing
  • 2004-04-05 CN CN 200480017292 patent/CN1809671A/zh active Pending
  • 2004-04-05 RU RU2005135738/03A patent/RU2005135738A/ru not_active Application Discontinuation
  • 2004-04-05 EP EP04725715A patent/EP1650366A1/en not_active Withdrawn
  • 2004-04-05 TR TR2005/04209T patent/TR200504209T2/xx unknown
• 2005
  • 2005-10-22 EG EGNA2005000666 patent/EG23790A/xx active
  • 2005-11-15 MA MA28604A patent/MA27776A1/fr unknown

Patent Citations (4)

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